Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6162851 | Flame retardant polyolefins for molding applications | Michael T. Wood, Victor W. Lee, Ralph E. WyKoff | 2000-12-19 |
| 5171874 | Process for making dihydrocarbyl carbonate | David W. Smith | 1992-12-15 |
| 5037787 | Nickel pillared interlayered clay | James A. Hinnenkamp | 1991-08-06 |
| 4963518 | Silanated metal-pillared interlayered clay | James A. Hinnenkamp | 1990-10-16 |
| 4665045 | Pillared and delaminated clays containing chromium | Thomas J. Pinnavaia, Ming-Shin Tzou | 1987-05-12 |